Parameters1
| Parameter | Type | Default | Example |
|---|---|---|---|
question | string | null | What are the best yield opportunities on Base? |
Service overview
Ask anything about crypto: real-time crypto insights, token analytics, trend detection and market intelligence.
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://vu.velvetdao.xyz/api/v1/ask_402" \
--method POST \
--data '{
"question": "{question}"
}'{
"endpoint": "POST /api/v1/ask_402",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
5 crawlable routes
| Parameter | Type | Default | Example |
|---|---|---|---|
question | string | null | What are the best yield opportunities on Base? |
| Parameter | Type | Default | Example |
|---|---|---|---|
instruction | string | null | Swap 10 USDC to ETH from wallet 0x1234... |
| Parameter | Type | Default | Example |
|---|---|---|---|
token | string | null | ETH |
| Parameter | Type | Default | Example |
|---|---|---|---|
instruction | string | null | Show me trending tokens on Base |
| Parameter | Type | Default | Example |
|---|---|---|---|
wallet | string | null | 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 |
FAQ
Service
Base wallet portfolio breakdown: up to 100 token positions with live USD price and value, portfolio percentage, 24h price change — native ETH included, spam filtered, top 50 returned; truncated:true means the wallet exceeds the 100-position fetched page (totals null then). Plus total value, top-position concentration and an AI bagcheck read. Wallet holdings, wallet portfolio, wallet balance, bagcheck. $0.02 per call.
Service
Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStorageAt - returns the implementation address behind a proxy
Service
Exa /contents endpoint